Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Emory S. De Castro"'
Autor:
Vladimir Gurau, Emory S. De Castro
Publikováno v:
Energies, Vol 13, Iss 6, p 1345 (2020)
The automated process of coating catalyst layers on gas diffusion electrodes (GDEs) for high-temperature proton exchange membrane fuel cells results inherently into a number of defects. These defects consist of agglomerates in which the platinum site
Externí odkaz:
https://doaj.org/article/6b079511dd194705857dbe6cf1174785
Autor:
Katie H. Lim, Ivana Matanovic, Sandip Maurya, Youngkwang Kim, Emory S. De Castro, Ji-Hoon Jang, Hyounmyung Park, Yu Seung Kim
Publikováno v:
ACS Energy Letters. 8:529-536
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48bb75391bae6424f879e292634c40d
https://doi.org/10.1021/acsenergylett.2c02367
https://doi.org/10.1021/acsenergylett.2c02367
Publikováno v:
Joule. 5:1660-1677
Summary Fuel cells utilize the chemical energy of liquid or gaseous fuels to generate electricity. As fuel cells extend their territory to include heavy-duty vehicles, new demands for proton conductors, a critical component of fuel cells, have emerge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6919106658017e4e63777cd66f694861
https://doi.org/10.1016/j.joule.2021.05.016
https://doi.org/10.1016/j.joule.2021.05.016
Autor:
Derrick S. Maxwell, Qiang Sun, Humberto Rojas, Ian Kendrick, Ryan K. Pavlicek, Emory S. De Castro, Akarsh Aurora, Sanjeev Mukerjee
Publikováno v:
Journal of The Electrochemical Society. 170:034510
Electrochemical Hydrogen Pumps (EHP) provide a unique highly efficient means of separating and compressing hydrogen with continuous steady-state operation. In this paper, we demonstrate the performance of a commercially available, polybenzimidazole (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb8c748595a4cc39942720f6ea613973
https://doi.org/10.1149/1945-7111/acc6f7
https://doi.org/10.1149/1945-7111/acc6f7
Autor:
Emory S. De Castro, Vladimir Gurau
Publikováno v:
Energies; Volume 13; Issue 6; Pages: 1345
Energies, Vol 13, Iss 6, p 1345 (2020)
Energies, Vol 13, Iss 6, p 1345 (2020)
The automated process of coating catalyst layers on gas diffusion electrodes (GDEs) for high-temperature proton exchange membrane fuel cells results inherently into a number of defects. These defects consist of agglomerates in which the platinum site
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::768745183462a8254097b9f438c54e2c
Publikováno v:
Journal of Power Sources. 196:1055-1060
Water addition is a key step in the new process developed at BASF Fuel Cell Inc. (BFC) for polybenzimidazole (PBI) membrane production. The added water prevents further polymerization and controls the solution viscosity for easier membrane casting. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67ef4e2714419dd79e9cab502ef1c61e
https://doi.org/10.1016/j.jpowsour.2010.08.026
https://doi.org/10.1016/j.jpowsour.2010.08.026
Autor:
Emory S. De Castro, Michael J. Bluemle, J. Adin Mann, Thomas A. Zawodzinski, Yu-Min Tsou, Vladimir Gurau
Publikováno v:
Journal of Power Sources. 160:1156-1162
This is the second in a series of papers in which we present methods demonstrated in our group for the estimation of transport properties in gas diffusion layers (GDLs) for proton exchange membrane fuel cells (PEMFCs). Here we describe a method for d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::def74dfe9168a7ef2470aac9c9471d1b
https://doi.org/10.1016/j.jpowsour.2006.03.016
https://doi.org/10.1016/j.jpowsour.2006.03.016
Autor:
Emory S. De Castro, Yu-Min Tsou, Vladimir Gurau, J. Adin Mann, Thomas A. Zawodzinski, Michael J. Bluemle
Publikováno v:
ECS Proceedings Volumes. :442-450
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7dc5f15b138233fad92e526d0e4004
https://doi.org/10.1149/200421.0442pv
https://doi.org/10.1149/200421.0442pv
This program addressed a two-pronged goal for developing fuel cell components: lowering of precious metal content in membrane electrode assemblies (MEAs), thereby reducing the fuel cell cost, and creating MEAs that can operate at 120oC and 25% RH whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292cf99b27f7ec4dca7788327d16af5b
https://doi.org/10.2172/901566
https://doi.org/10.2172/901566
Autor:
Emory S. De Castro, William R. Heineman, Edward W. Huber, P. Terrence Murray, Christos Galiatsatos, James E. Mark, Denis. Villarroel
Publikováno v:
Analytical Chemistry. 59:134-139
Immobilisation d'un polyelectrolyte hydrosoluble (chlorure de polydimethyldiallylammonium) sur des electrodes de graphite et de platine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a57a296a39df4f9dc33e82ad62bf2a07
https://doi.org/10.1021/ac00128a028
https://doi.org/10.1021/ac00128a028